IndividualActive
Illona Allen
NPI 1477789360 · Registered Nurse · Plymouth Meeting, PA
Illona Allen is a Registered Nurse provider in Plymouth Meeting, PA (NPI 1477789360).
Provider details
- NPI number
- 1477789360
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- R158781 (MD)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(85/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
2250 Hickory Rd
Plymouth Meeting, PA 19462-1047
Phone: (800) 879-4471
Street-level locationGet directions
Mailing address
3214 Brightwood Ave
Baltimore, MD 21207-6703
Registry dates
- Enumerated
- 2009-06-05
- Last updated
- 2009-06-05
Frequently asked questions
- What is Illona Allen's NPI number?
- Illona Allen's National Provider Identifier (NPI) is 1477789360, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Illona Allen's specialty?
- Illona Allen is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Illona Allen located?
- Illona Allen's practice location on file with NPPES is 2250 Hickory Rd, Plymouth Meeting, PA 19462-1047.
- What is Illona Allen's phone number?
- The practice phone number listed in the NPPES registry for Illona Allen is (800) 879-4471.
- Is Illona Allen's NPI active?
- Yes — Illona Allen's NPI (1477789360) is active in the NPPES registry as of the last update on 2009-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.